FlowScene Class Reference

#include <FlowScene.h>

Collaboration diagram for FlowScene:

[legend]

List of all members.

Public Member Functions
	FlowScene (QWidget *parent)
virtual	~FlowScene (void)
void	setFlowDataRef (FlowData *flowData)
Public Attributes
ArrowPlot	arrowPlot
ColorCoding	colorCoding
Streamlines	streamlines
Protected Member Functions
void	drawForeground (QPainter *painter, const QRectF &rect)
bool	drawArrowPlot ()
void	setupGLScene (const QRectF &rect)
void	mousePressEvent (QGraphicsSceneMouseEvent *e)
void	mouseReleaseEvent (QGraphicsSceneMouseEvent *e)
void	mouseMoveEvent (QGraphicsSceneMouseEvent *e)
void	wheelEvent (QGraphicsSceneWheelEvent *e)
Private Attributes
int	m_sceneWidth
int	m_sceneHeight
FlowData *	m_flowData
bool	m_buttonDown
float	m_zDistance
QPointF	m_pos

---

Constructor & Destructor Documentation

FlowScene::FlowScene

(

QWidget *

parent

)

FlowScene::~FlowScene

(

void

)

[virtual]

---

Member Function Documentation

bool FlowScene::drawArrowPlot

(

)

[protected]

void FlowScene::drawForeground	(	QPainter *	painter,
		const QRectF &	rect
	)			[protected]

void FlowScene::mouseMoveEvent

(

QGraphicsSceneMouseEvent *

e

)

[protected]

Method called when mouse is moved, allows to move in the scene

Parameters:

e

QGraphicsSceneMouseEvent

void FlowScene::mousePressEvent

(

QGraphicsSceneMouseEvent *

e

)

[protected]

Called when mousebutton is pressed

Parameters:

e

QGraphicsSceneMouseEvent

void FlowScene::mouseReleaseEvent

(

QGraphicsSceneMouseEvent *

e

)

[protected]

Called when mousebutton is released

Parameters:

e

QGraphicsSceneMouseEvent

void FlowScene::setFlowDataRef

(

FlowData *

flowData

)

void FlowScene::setupGLScene

(

const QRectF &

rect

)

[protected]

void FlowScene::wheelEvent

(

QGraphicsSceneWheelEvent *

e

)

[protected]

Method called when mousewheel is moved, is used to zoom into the scene

Parameters:

e

QGraphicsSceneMouseEvent

---

Member Data Documentation

ArrowPlot FlowScene::arrowPlot

ColorCoding FlowScene::colorCoding

bool FlowScene::m_buttonDown [private]

FlowData* FlowScene::m_flowData [private]

QPointF FlowScene::m_pos [private]

int FlowScene::m_sceneHeight [private]

int FlowScene::m_sceneWidth [private]

float FlowScene::m_zDistance [private]

Streamlines FlowScene::streamlines

---

The documentation for this class was generated from the following files:

• F:/Meine Dateien/Visual Studio 2005/Projects/InsightFlow/header/FlowScene.h
• F:/Meine Dateien/Visual Studio 2005/Projects/InsightFlow/src/FlowScene.cpp